30515664

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:376

約数の個数: 80

約数和(自身を含む): 83280384

約数和(自身を除く): 52764720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 131, 138, 184, 211, 262, 276, 368, 393, 422, 524, 552, 633, 786, 844, 1048, 1104, 1266, 1572, 1688, 2096, 2532, 3013, 3144, 3376, 4853, 5064, 6026, 6288, 9039, 9706, 10128, 12052, 14559, 18078, 19412, 24104, 27641, 29118, 36156, 38824, 48208, 55282, 58236, 72312, 77648, 82923, 110564, 116472, 144624, 165846, 221128, 232944, 331692, 442256, 635743, 663384, 1271486, 1326768, 1907229, 2542972, 3814458, 5085944, 7628916, 10171888, 15257832, 30515664]

約数ペア:

[(1, 30515664), (2, 15257832), (3, 10171888), (4, 7628916), (6, 5085944), (8, 3814458), (12, 2542972), (16, 1907229), (23, 1326768), (24, 1271486), (46, 663384), (48, 635743), (69, 442256), (92, 331692), (131, 232944), (138, 221128), (184, 165846), (211, 144624), (262, 116472), (276, 110564), (368, 82923), (393, 77648), (422, 72312), (524, 58236), (552, 55282), (633, 48208), (786, 38824), (844, 36156), (1048, 29118), (1104, 27641), (1266, 24104), (1572, 19412), (1688, 18078), (2096, 14559), (2532, 12052), (3013, 10128), (3144, 9706), (3376, 9039), (4853, 6288), (5064, 6026)]